System information

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Here are descriptions of every setup items:
Ping of Death (a): Set the threshold of when this DoS prevention
mechanism will be activated. Please check the box of
Ping of Death, and input the frequency of threshold
(how many packets per second, minute, or hour), you
can also input the ‘Burst’ value, which means when
this number of ‘Ping of Death’ packet is received in
very short time, this DoS prevention mechanism will
be activated.
Discard Ping Check the box to activate this DoS
From WAN (b): prevention mechanism.
Port Scan (c): Many kind of port scan methods are listed here, please
check one or more DoS attack methods you want to
prevent.
Sync Flood (d): Like Ping of Death, you can set the threshold of when
this DoS prevention mechanism will be activated.
After you finish with all settings, please click ‘Apply’ (e) button and the
a
b
c
d
e